/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package net.phoenix.repository.handler;

import javax.jcr.ItemExistsException;
import javax.jcr.Node;
import javax.jcr.PathNotFoundException;
import javax.jcr.RepositoryException;
import javax.jcr.lock.LockException;
import javax.jcr.nodetype.ConstraintViolationException;
import javax.jcr.version.VersionException;

/**
 * Jigsaw server
 * 
 * @author <a href="shamphone@gmail.com">Li XiongFeng</a>
 * @date 2012-5-5
 * @version 1.0.0
 */
public class ThrowContentHandler  extends CreateContentHandler {
	public ThrowContentHandler(Node node) {
		super(node);
	}

	/**
	 * 
	 * @param name
	 * @throws RepositoryException
	 * @throws LockException
	 * @throws ConstraintViolationException
	 * @throws VersionException
	 * @throws PathNotFoundException
	 * @throws ItemExistsException
	 */
	protected void startNode(String name) throws ItemExistsException, PathNotFoundException, VersionException, ConstraintViolationException, LockException, RepositoryException {
		Node parent = (Node) this.nodes.peek();
		Node node = parent.getNode(name);
		if (node != null)
			throw new ItemExistsException("item exists with "+ node.getPath());
		this.nodes.push(node);
	}


}
